Clean sweep: Champions in singles and doubles at the same tournament
Elise Mertens has already done it twice this season - who else has doubled up in the past five years?
01
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Elise Mertens won twice over in Hobart this year - and followed that up with victory in Lugano (WTA)
02
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Simona Halep was the Shenzhen Open champion in 2018, and also picked up the doubles title with Irina-Camelia Begu (Shenzhen Open)
03
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Ashleigh Barty was champion in Kuala Lumpur, winning the doubles title with Casey Dellacqua as well (Getty)
04
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Irina-Camelia Begu (©BRD Bucharest Open)
05
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Kiki Bertens was the 2017 champion in Gstaad in both singles and doubles (Getty)
06
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Yanina Wickmayer beat Lauren Davis in the 2016 Washington final, and partnered with Monica Niculescu to win the doubles title (Getty)
07
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Bertens doubled up again at Nurnberg in 2016 (Getty)
08
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Peng Shuai was singles and doubles champion in Tianjin in 2016 (Getty)
09
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Serena Williams was the 2016 Wimbledon champion in singles and doubles (Getty)
10
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Serena won the doubles title in SW19 with sister Venus against Timea Babos and Yaroslava Shvedova (Getty)
11
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In 2015, Margarita Gasparyan won the singles and doubles titles in Baku (Getty)
12
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It was home glory for Johanna Larsson in 2015, winning singles and doubles titles in Bastad (Getty)
13
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Mirjana Lucic-Baroni won singles and doubles titles in Quebec in 2014 (Getty)
14
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France's Caroline Garcia was singles and doubles champion in Bogota in 2014 (Getty)